Impact of temperature on the corrosion of lead-free solder alloy during salt spray test

2021 ◽  
pp. 114286
Author(s):  
K.E. Akoda ◽  
A. Guédon-Gracia ◽  
J.-Y. Delétage ◽  
B. Plano ◽  
H. Frémont
2016 ◽  
Vol 64 ◽  
pp. 242-247 ◽  
Author(s):  
A. Guédon-Gracia ◽  
H. Frémont ◽  
B. Plano ◽  
J.-Y. Delétage ◽  
K. Weide-Zaage

2021 ◽  
Author(s):  
M. N. Ervina Efzan ◽  
M. M. Nur Haslinda ◽  
M. M. Al Bakri Abdullah

2020 ◽  
Vol 43 (12) ◽  
pp. 2883-2891
Author(s):  
Q.B. Tao ◽  
L. Benabou ◽  
Van Nhat Le ◽  
Ngoc Anh Thi Nguyen ◽  
Hung Nguyen‐Xuan

2019 ◽  
Vol 6 (12) ◽  
pp. 126562 ◽  
Author(s):  
Clarissa B da Cruz ◽  
Thiago S Lima ◽  
Thiago A Costa ◽  
Crystopher Brito ◽  
Amauri Garcia ◽  
...  

2017 ◽  
Vol 751 ◽  
pp. 9-13
Author(s):  
Kogaew Inkong ◽  
Phairote Sungkhaphaitoon

The effect of cooling rate on the microstructural and mechanical properties of Sn-0.3Ag-0.7Cu-0.05Ni lead-free solder alloy was studied. The microstructure of specimens was characterized by using an optical microscope (OM) and an energy dispersive X-ray spectroscopy (EDX). The mechanical properties were performed by using a universal testing machine (UTM). The results showed that the cooling rate of water-cooled specimens was about 2.37 °C/s and the cooling rate of mold-cooled specimens was about 0.05 °C/s. To compare the different cooling rates, it was found that the grain size of water-cooled specimens was finer than that of the mold-cooled specimens, this resulted in an increment of mechanical properties of solder alloy. A higher tensile strength (33.10 MPa) and a higher elongation (34%) were observed when water-cooled and mold-cooled systems were used, respectively. The microstructure of Sn-0.3Ag-0.7Cu-0.05Ni lead-free solder alloy solidified by both cooling systems exhibited three phases: β-Sn, Ag3Sn and (Cu,Ni)6Sn5 IMCs.


2005 ◽  
Vol 160 (7) ◽  
pp. 301-312 ◽  
Author(s):  
Mustafa Kamal ◽  
M. S. Meikhail ◽  
Abu Bakr El-Bediwi ◽  
El-Said Gouda

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